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  3. Introduction to Text Analysis in R

Exercise

Topics as word probabilities

lda_topics contains the topics output from an LDA run on the Twitter data. Remember that each topic is a collection of word probabilities for all of the unique words used in the corpus. In this case, each tweet is its own document and the beta column contains the word probabilities.

Instructions 1/2

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Print the output from an LDA run on the Twitter data. It is stored in lda_topics.